Shallow aquarium

A shallower aquarium for slugs and crabs, and or later possible smaller bottom dwelling fish

one of the real life examples are stingray aquariums

An aquarium that would be around knee height that we can jump into to observe closer or place the beasties

could be used for keeping our waterslugs and clowncrabs within easy reach or a miniature tar eel habitat if we can put in diferent bottoms

round and sqare scaleable options would be nice